AU4591889A - Positive displacement pump - Google Patents

Positive displacement pump

Info

Publication number
AU4591889A
AU4591889A AU45918/89A AU4591889A AU4591889A AU 4591889 A AU4591889 A AU 4591889A AU 45918/89 A AU45918/89 A AU 45918/89A AU 4591889 A AU4591889 A AU 4591889A AU 4591889 A AU4591889 A AU 4591889A
Authority
AU
Australia
Prior art keywords
displacement pump
positive displacement
positive
pump
displacement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU45918/89A
Other versions
AU641371B2 (en
Inventor
Stig Lundback
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Astra Tech AB
Original Assignee
Astra Tech AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SE8804448A external-priority patent/SE8804448L/en
Application filed by Astra Tech AB filed Critical Astra Tech AB
Publication of AU4591889A publication Critical patent/AU4591889A/en
Application granted granted Critical
Publication of AU641371B2 publication Critical patent/AU641371B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0027—Special features without valves
AU45918/89A 1988-12-08 1989-12-06 Positive displacement pump Ceased AU641371B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8804448A SE8804448L (en) 1988-12-08 1988-12-08 displacement pump
SE8804448 1988-12-08
US35908589A 1989-05-30 1989-05-30
US359085 1989-05-30

Publications (2)

Publication Number Publication Date
AU4591889A true AU4591889A (en) 1990-06-14
AU641371B2 AU641371B2 (en) 1993-09-23

Family

ID=26660376

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45918/89A Ceased AU641371B2 (en) 1988-12-08 1989-12-06 Positive displacement pump

Country Status (22)

Country Link
EP (1) EP0374115B1 (en)
JP (1) JPH02230987A (en)
CN (1) CN1020941C (en)
AR (1) AR242113A1 (en)
AU (1) AU641371B2 (en)
BR (1) BR8906367A (en)
CA (1) CA2004665A1 (en)
CZ (1) CZ280010B6 (en)
DE (2) DE3939367A1 (en)
DK (1) DK171584B1 (en)
ES (1) ES2044224T3 (en)
FI (1) FI895853A0 (en)
GB (1) GB2226606B (en)
HU (1) HUT54900A (en)
IE (1) IE61833B1 (en)
IL (1) IL92572A0 (en)
MX (1) MX173945B (en)
MY (1) MY104484A (en)
NO (1) NO894891L (en)
PL (1) PL164330B1 (en)
PT (1) PT92514B (en)
RU (1) RU2037652C1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9002051L (en) * 1990-06-07 1992-01-07 Astra Tech Ab VALVE DEVICE AND SUPPLY PUMP
US5441392A (en) * 1990-06-07 1995-08-15 Humanteknik Ab Apparatus for repetitively dispensing a measured volume of liquid
SE9002044L (en) * 1990-06-07 1992-01-07 Astra Tech Ab FLUID VALVE DEVICE AND SUPPLY PUMP
SE9002045L (en) * 1990-06-07 1992-01-07 Astra Tech Ab FLAP VALVE DEVICE
SE500187C2 (en) * 1991-06-07 1994-05-02 Humanteknik Ab Method for transporting liquid and pumping device for carrying out the process
US6866822B1 (en) * 2000-08-11 2005-03-15 Lifescan, Inc. Gimbaled bladder actuator for use with test strips
EP2386326B1 (en) 2002-07-02 2013-01-09 Terumo Kabushiki Kaisha Syringe and prefilled syringe
US8343074B2 (en) 2004-06-30 2013-01-01 Lifescan Scotland Limited Fluid handling devices
US20150004034A1 (en) * 2012-01-19 2015-01-01 Veinux Aps Tube pump
KR102494592B1 (en) * 2015-04-27 2023-02-06 아이디얼 인더스트리즈 인코포레이티드 Personal air sampling pump assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE875142C (en) * 1944-04-22 1953-04-30 Messerschmitt A G Fluid conveying device
FR1507222A (en) * 1966-11-08 1967-12-29 Stop Sa Suction and pressure pump for vehicle windshield washer fluid
DE3631982C1 (en) * 1986-09-19 1988-02-04 Hans Ing Kern Dosing pump
IL83259A (en) * 1987-07-20 1992-05-25 D F Lab Ltd Disposable cell and diaphragm pump for use of same
US4775771A (en) * 1987-07-30 1988-10-04 James River Corporation Sleeve for crisping and browning of foods in a microwave oven and package and method utilizing same

Also Published As

Publication number Publication date
DK171584B1 (en) 1997-02-10
PL164330B1 (en) 1994-07-29
EP0374115A1 (en) 1990-06-20
FI895853A0 (en) 1989-12-07
GB8926719D0 (en) 1990-01-17
GB2226606B (en) 1993-05-05
CA2004665A1 (en) 1990-06-08
NO894891D0 (en) 1989-12-06
CS8906900A2 (en) 1991-11-12
HU896463D0 (en) 1990-02-28
IE61833B1 (en) 1994-11-30
DE68907576T2 (en) 1993-12-23
RU2037652C1 (en) 1995-06-19
CN1043191A (en) 1990-06-20
GB2226606A (en) 1990-07-04
DK603489D0 (en) 1989-11-29
IL92572A0 (en) 1990-08-31
PT92514A (en) 1990-06-29
NO894891L (en) 1990-06-11
BR8906367A (en) 1990-08-21
EP0374115B1 (en) 1993-07-14
MX173945B (en) 1994-04-11
HUT54900A (en) 1991-04-29
IE893843L (en) 1990-06-08
AU641371B2 (en) 1993-09-23
MY104484A (en) 1994-04-30
AR242113A1 (en) 1993-03-31
DK603489A (en) 1990-06-09
CZ280010B6 (en) 1995-09-13
DE68907576D1 (en) 1993-08-19
ES2044224T3 (en) 1994-01-01
JPH02230987A (en) 1990-09-13
CN1020941C (en) 1993-05-26
DE3939367A1 (en) 1990-06-13
PT92514B (en) 1995-09-12

Similar Documents

Publication Publication Date Title
AU6887887A (en) Peristactic pump
AU629501B2 (en) Peristaltic pump
AU6724187A (en) Pump
AU4279789A (en) Pistons
AU3796189A (en) Pistons
AU2631788A (en) Pump unit
AU1476988A (en) A pump
AU4601589A (en) Drainage pump
AU5054390A (en) Downhole pump
AU4591889A (en) Positive displacement pump
AU8610191A (en) Positive displacement pumps
ZA891386B (en) Pump
GB8915370D0 (en) Pump
AU2942089A (en) Pump
AU590674B2 (en) Pump
AU2941989A (en) Tubular pump
GB8807435D0 (en) Positive displacement pumps
AU6736187A (en) Well pump
AU3198789A (en) Centrifugal pump
AU104047S (en) Pump
AU4018689A (en) Water pump
AU4475889A (en) Ink pump
AU2553288A (en) Pump
AU1831588A (en) Pump
ZA899384B (en) Positive displacement pump